Ria Juhariyani et al. 2026. Analysis of the Needs of SiCerMa (Human Digestive System) Interactive Media Based on Problem Based Learning in Grade V Elementary School Students . Didaktika: Jurnal Kependidikan. 15, 1 Februari (Feb. 2026), 593–602. DOI:https://doi.org/10.58230/27454312.3634.